Federal Contract Lifecycle Evidence

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations cover the safety profile (readOnlyHint, openWorldHint), and the description adds genuinely new behavioral facts: the call is paid and requires an authorization-first flow. However, 'x402 route' is unexplained jargon and there is no information on cost, failure modes, or what the classification returns.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

A single dense sentence with the cost warning front-loaded, so nothing is padded. The compression is achieved partly through unexplained jargon, which costs clarity but not length.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a four-parameter, paid, auth-gated tool with no output schema, the description omits what the classification yields, how the window is applied, and what max_transactions does. An agent would have to guess at both the return shape and half the parameters.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is only 25% (identifier is the sole documented parameter), so the description must compensate and does not. It alludes to as_of ('reported contract end date') and window_days ('caller-supplied window') but adds no format, unit, or default detail, and max_transactions is never mentioned.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The verb 'classify' and the object 'a reported contract end date against a caller-supplied window' give a partial sense of the operation, but the domain purpose (a recompete signal) is never explained and the phrase 'authorization-first x402 route' obscures rather than clarifies. It does not distinguish this tool from build_contract_lifecycle or resolve_federal_contract.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no statement of when to use this tool versus its siblings, nor any prerequisite beyond the vague 'authorization-first x402 route'. The 'without prediction' clause hints at a boundary but never names an alternative tool or condition.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint and openWorldHint, but the description adds genuinely non-derivable context: this call is paid and requires an authorization-first x402 route, and the result is 'bounded'. Cost and auth requirements are exactly the behavioral traits an agent needs before invoking. It stops short of describing failure modes or result size.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

A single front-loaded sentence is appropriately sized, and 'Paid operation' is correctly placed first. But the dense jargon ('bounded', 'authorization-first x402 route') costs more clarity than it buys, so the structure is efficient while the wording is not.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For an open-world read tool with no output schema and no annotations covering results, the description should indicate what comes back. It never states the return shape, pagination, or what 'bounded' implies, leaving the agent unable to predict the response.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is only 50%: identifier is documented but max_transactions carries no description in either schema or description. The word 'bounded' loosely alludes to the transaction cap, but the description never explains the identifier format, the cap, or what happens at the 500 limit, so it does not compensate for the coverage gap.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description names a verb ('reconstruct') and resources ('bounded transaction lifecycle', 'USAspending award relationships'), so the domain is identifiable. However, 'lifecycle' and 'x402 route' are jargon that leave the actual output shape ambiguous, and no sibling tool is named for contrast.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

'Paid operation' and 'authorization-first x402 route' signal a cost/auth prerequisite, which is useful context. But there is no statement of when to choose this tool over analyze_recompete_signal or resolve_federal_contract, and no exclusions or preconditions beyond payment.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds real value beyond that by disclosing that resolution is single-item ('one exact') and that the returned identity is 'minimized' (a reduced projection, not a full record). It does not cover error behavior for unresolvable IDs or any rate limits.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

A single sentence with no filler, front-loading the action and resource before the input/output qualifiers. Every clause earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With no output schema present, the description must carry the return-value burden, and 'minimized federal award identity' only gestures at the shape without naming fields or indicating what 'minimized' excludes. The input side is fully covered, so the definition is adequate but leaves a real gap on output expectations.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the single parameter and its rejection of free text are fully documented in the schema. The description restates the accepted identifier types but adds no syntax, format, or validation detail beyond what the schema already provides. Baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb ('Resolve'), a precise resource (federal award identity), and the exact input class (USAspending generated award ID or PIID) along with the narrowed output ('minimized federal award identity'). An agent can distinguish this lookup from the sibling analysis tools (analyze_recompete_signal, build_contract_lifecycle), though no sibling is named explicitly.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The phrase 'one exact ... ID' implies this is a strict, single-identifier resolution step rather than a search or batch operation, which is useful usage framing. However, there is no explicit statement of when to use this versus the siblings, and no prerequisites or failure conditions are described.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.